<!--字典项页-->
<template>
  <div style="background-color:#fff;padding:10px 20px;">
    <span style="line-height:60px;font-size:20px;">字典项管理</span>
    <el-button @click="goBack" type="primary" style="float:right;margin-top:13px;">返回</el-button>
  </div>
  <!-- 字典项搜索卡片 -->
  <el-card style="margin:20px;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="字典项名称">
        <el-input placeholder="请输入" style="width:220px;" v-model="searchForm.label"
                  @keydown.enter.prevent="selectDictOption"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button type="primary" @click="selectDictOption">搜索</el-button>
      </el-form-item>
    </el-form>
  </el-card>
  <el-card style="margin:20px;">
    <div style="margin:10px 0px 40px 10px;">
      字典项列表
      <el-button type="primary" style="float: right;margin-top:-3px;" @click="dialogVisible=true">新增字典项</el-button>
    </div>
    <el-table :data="dictOptionArr">
      <el-table-column type="index" label="编号" width="80" align="center"/>
      <el-table-column prop="label" label="字典项名称" align="center"/>
      <el-table-column prop="value" label="字典项值" align="center"/>
      <el-table-column prop="sort" label="字典项排序" align="center"/>
      <el-table-column prop="remark" label="备注信息" align="center" width="320"/>
      <el-table-column prop="createTime" label="创建时间" align="center"/>
      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button type="primary" link @click="editDictOption(scope.row.id)">编辑</el-button>
          <el-button type="primary" link @click="deleteDictOption(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>
  <!-- 保存字典项弹窗 -->
  <el-dialog :title="dialogTitle" v-model="dialogVisible" style="width:1000px;padding:40px;"
             :before-close="handleClose">
    <el-form label-width="80px" label-position="top">
      <el-form-item label="字典项名称">
        <el-input placeholder="请输入" v-model="saveDictOptionForm.label"></el-input>
      </el-form-item>
      <el-form-item label="字典项值">
        <el-input placeholder="请输入" v-model="saveDictOptionForm.value"></el-input>
      </el-form-item>
      <el-form-item label="字典项排序">
        <el-input placeholder="请输入" v-model="saveDictOptionForm.sort"></el-input>
      </el-form-item>
      <el-form-item label="备注信息">
        <el-input placeholder="请输入" v-model="saveDictOptionForm.remark"></el-input>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="handleClose">取消</el-button>
      <el-button type="primary" @click="saveDictOption">保存</el-button>
    </template>
  </el-dialog>
</template>

<script setup>
import router from "@/router";
import {onMounted, ref} from "vue";
import {ElMessage} from "element-plus";
import axios from "axios";
import qs from "qs";

//返回字典管理页
const goBack = () => {
  router.push('/dict');
}
//从URL获取字典id
const dictId = new URLSearchParams(window.location.search).get('id');
//保存搜索条件
const searchForm = ref({label: '', dictId: dictId});
//查询结果列表
const dictOptionArr = ref([]);
//查询操作
const selectDictOption = () => {
  let data = qs.stringify(searchForm.value);
  console.log(data);
  axios.get(BASE_URL + '/v1/dictOption/select?' + data)
      .then(res => {
        if (res.data.code === 2000) {
          dictOptionArr.value = res.data.data;
        } else {
          ElMessage.error(res.data.msg);
        }
      });
}
//重置搜索条件
const resetSearch = () => {
  searchForm.value.label = '';
  selectDictOption();
}
onMounted(() => {
  selectDictOption();
})
//弹窗默认关闭
const dialogVisible = ref(false);
//弹窗标题
const dialogTitle = ref('新增字典项');
//保存字典项表单
const saveDictOptionForm = ref({label: '', value: '', sort: '', remark: '', dictId: dictId});
//编辑字典项
const editDictOption = (id) => {
  dialogTitle.value = '编辑字典项';
  dialogVisible.value = true;
  axios.get(BASE_URL + '/v1/dictOption/select?id=' + id)
      .then(res => {
        if (res.data.code === 2000) {
          saveDictOptionForm.value = res.data.data[0];
          console.log(saveDictOptionForm.value);
        } else {
          ElMessage.error(res.data.msg);
        }
      });
}
//删除字典项
const deleteDictOption = (id) => {
  if (confirm("确认要删除本字典项吗？")) {
    axios.post(BASE_URL + '/v1/dictOption/delete/' + id)
        .then(res => {
          if (res.data.code === 2000) {
            ElMessage.success('删除成功');
            selectDictOption();
          } else {
            ElMessage.error(res.data.msg);
          }
        });
  }
}
//关闭弹窗前确认
const handleClose = () => {
  if (confirm("确认要关闭本弹窗吗？")) {
    saveDictOptionForm.value = {};
    dialogVisible.value = false;
  }
}
//保存字典项
const saveDictOption = () => {
  if (saveDictOptionForm.value.label === '' || saveDictOptionForm.value.value === '') {
    ElMessage.error('请输入字典项名称和字典项值');
    return;
  }
  let data = qs.stringify(saveDictOptionForm.value);
  axios.post(BASE_URL + '/v1/dictOption/save', data)
      .then(res => {
        if (res.data.code === 2000) {
          ElMessage.success('保存成功');
          dialogVisible.value = false;
          selectDictOption();
          saveDictOptionForm.value = {dictId: dictId, label: '', value: '', sort: '', remark: ''};
        } else {
          ElMessage.error(res.data.msg);
        }
      });
}
</script>

<style scoped>

</style>